China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A method for microwave digestion pretreatment of silica

ActiveCN102830006BShort processing timeImprove stabilityPreparing sample for investigationHydrofluoric acidPretreatment method
Owner:HUBEI XINGFA CHEM GRP CO LTD

A kind of unidirectional gypsum whisker/polyvinyl chloride composite material and its preparation method

ActiveCN107337877BGood prospects for industrial applicationLow modification costPolyvinyl chlorideWhiskers
Owner:WUHAN UNIV OF TECH

Air-conditioning cabinet and air outlet control method of air-conditioning cabinet

ActiveCN106225080BDiversification of usage modesMeet different usage needsDucting arrangementsSpace heating and ventilation safety systemsIndoor airAerospace engineering
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1

A charging method, charging system and electronic equipment

ActiveCN107732999BImprove the problem of actual charging voltage dropImprove charging efficiencySecondary cells charging/dischargingElectric powerHigh electronControl theory
Owner:SHENZHEN TINNO WIRELESS TECH +1

A measurement method of pantograph conductance and pull-out value based on monocular image

ActiveCN110174059BNormal operation impactImprove securityUsing optical meansIn vehiclePersonal computer
Owner:HEFEI CRRC ROLLING CO LTD

Shading device for semiconductor processing chamber and method of use thereof

ActiveCN108103473BAvoid contactVacuum evaporation coatingSputtering coatingEngineeringMechanical engineering
Owner:PIOTECH CO LTD

A high-precision oil supply system pressure regulator

ActiveCN111075621BEnsure consistencyAvoid oil supply pressure fluctuationsMachines/enginesLiquid fuel feedersExpansion tankThermodynamics
Owner:CHINA NORTH ENGINE INST TIANJIN

A fully automatic timing sewage discharge device for a closed circulating water system breeding pond

ActiveCN105454143BThe process method is concise and reasonableReduce manual operationsPisciculture and aquariaSiphonVacuum pump
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

A power coordination control method and device for an lcc-vsc direct current transmission system

ActiveCN110365036BActive power stabilityAvoid problems with active power fluctuationsElectric power transfer ac networkCurrent voltageControl mode
Owner:XJ ELECTRIC +1

Increased cargospace in a container

InactiveCN105247303ALighting and heating apparatusDomestic refrigeratorsAir cycleEngineering
Owner:MAERSK CONTAINER IND

A control method, system, terminal equipment and medium for seawater desalination water production

ActiveCN107728661BImprove monitoring accuracyHigh sensitivityControlling ratio of multiple fluid flowsTerminal equipmentWater production
Owner:BEIJING JINKONG DATA TECH

A bonding tool for curved screen

ActiveCN110901044BIncrease pressureImprove yield rateDomestic articlesClassical mechanicsProtective glasses
Owner:BOE TECH GRP CO LTD +1

Speakers and enclosures for speakers

ActiveCN104969566BAvoid spreadingLoudspeaker transducer fixingFrequency/directions obtaining arrangementsEngineeringLoudspeaker
Owner:THERMOS LLC +1

A kind of composite tap water filter device

ActiveCN104743696BEasy to disassembleSimple and convenient sewage dischargeMultistage water/sewage treatmentActivated carbonFiltration membrane
Owner:HANGZHOU JIEFURUI TECH

A method and system for realizing switchover between active and standby servers

ActiveCN104639367BGuaranteed CompatibilityInvestment protectionData switching networksIp addressNetwork service
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A kind of preparation method of refined diatomite

ActiveCN107140648BGuaranteed finenessIncreased efficiency of layered processesSilicaProcess efficiencyProcess decomposition
Owner:大庆市圣元金盛科技有限公司

Tomato caviar and preparation method thereof

InactiveCN101999707BEasy to integrateRich tasteFood preparationFlavorTinning
Owner:丹东鸿洋食品有限公司

Classification method, device and storage medium for vehicle automatic driving function test road

ActiveCN113935442BVehicle testingCharacter and pattern recognitionSimulationClassification methods
Owner:CHINA AUTOMOTIVE TECH & RES CENT +1

Milling fixture

InactiveCN102581639BEasy to installReduce downtimePositioning apparatusMetal-working holdersEngineeringMachine tool
Owner:ZHEJIANG ZHENGCHANG FORGING

A tangential centrifugal agricultural sprayer nozzle with double nozzle holes

InactiveCN105289863BRelieve pressureHarm reductionSpray nozzlesLiquid spraying apparatusEcological environmentAgricultural engineering
Owner:YUNNAN AGRICULTURAL UNIVERSITY

Applicator for curb paving

ActiveCN108797281BEasy to layHigh degree of automationRoads maintainenceElectric machineryStructural engineering
Owner:芜湖思科生产力促进中心有限公司

Intake system and vehicle

ActiveCN108019305BReduce replacement frequencyExtended service lifeMachines/enginesAir cleaners for fuelAir filterControl theory
Owner:GREAT WALL MOTOR CO LTD

A drying and impurity removal equipment for edible mushrooms

ActiveCN111449259BEasy to collectEasy to handleSievingScreeningBiotechnologyEngineering
Owner:黄山市徽珍食品有限公司

Mine coal dust concentration dynamic detection system and coal dust concentration dynamic monitoring method

InactiveCN106855492BAccurate concentration distribution imageImprove accuracyParticle suspension analysisParticle and sedimentation analysisShielded cableVoltage pulse
Owner:SHANDONG UNIV OF SCI & TECH

Cone rotor type gas burner

ActiveCN102537958BGuaranteed rigidityGuaranteed stabilityGaseous fuel burnerInlet channelFree rotation
Owner:BEIJING JIAOTONG UNIV

A prefabricated spiral staircase installation structure

ActiveCN113152811BRealize secondary useEasy maintenanceStairway-like structuresMechanical engineeringIndustrial engineering
Owner:SUZHOU MEIRUIDE BUILDING DECORATION CO LTD

A camera module, terminal equipment and shooting control method

ActiveCN107707792BFlexible replacementFlexible configurationTelevision system detailsColor television detailsTerminal equipmentCamera module
Owner:VIVO MOBILE COMM CO LTD

Waste slag lightweight reinforced concrete anti-seismic hollow wall preparation method and vibration compactor

InactiveCN104612288BReduce manual operationsImprove construction efficiencySolid waste managementWallsReinforced concreteEngineering
Owner:孟宪庆

Self-healing hydrogel and preparation method thereof

ActiveCN111019195BHave self-healing abilityImprove self-healing abilityPhotodynamic therapyPharmaceutical non-active ingredientsCarbazoleGraft reaction
Owner:武汉华卫科技有限公司

TCM face-to-face analysis and diagnosis system

ActiveCN103034775BAchieve objectificationGuaranteed uniformityDiagnostic recording/measuringSensorsPattern recognitionFacial analysis
Owner:上海祉云医疗科技有限公司

Compressor including cylinder head

InactiveCN104884804BImprove efficiencyPrevent leakagePositive displacement pump componentsPositive-displacement liquid enginesCylinder headEngineering
Owner:ARCELIK AS

Preparation method of dry powder phosphogypsum base cementing material

ActiveCN103626411BReduce stacking pressureHigh strengthGeneral purposeWide field
Owner:TONGLING CHEM IND GRP

HJT conductive silver glue composition and its preparation method and HJT solar cell

ActiveCN113563837BImprove solderabilityImprove welding tensionMacromolecular adhesive additivesPhotovoltaic energy generationPolymer scienceElectrical battery
Owner:西安宏星电子浆料科技股份有限公司

Method of controlling a dual fuel engine and dual fuel engine

InactiveCN105545500AType fastReduce the amount of solutionElectrical controlInternal combustion piston enginesCombustion chamberUltimate tensile strength
Owner:GE GLOBAL SOURCING LLC

Toner composition for magnetic ink character recognition

ActiveCN107229197BDevelopersMechanical engineeringChemistry
Owner:XEROX CORP

Image data acquisition and processing method, system, intelligent camera, and server

ActiveCN110784628BReduce occupancyReduce data transfer volumeTelevision system detailsCharacter and pattern recognitionPattern recognitionEdge computing
Owner:TENCENT TECH (SHENZHEN) CO LTD

A kind of mgznos quaternary zno alloy semiconductor material and preparation method thereof

ActiveCN104388898BAdjustable structureAdjust working wavelengthVacuum evaporation coatingSputtering coatingSemiconductor materialsPulsed laser ablation deposition
Owner:HUBEI UNIV

An interactive device, interactive system and interactive method for taking an elevator

ActiveCN110065857BPrevent cheatingElevatorsSimulationClassical mechanics
Owner:SHANGHAI STEP ELECTRIC

Continuous Forming Corrugated Plate Hydraulic Press

ActiveCN106077201BEasy to press and formEngineeringHydraulic press
Owner:江苏扬力液压装备有限公司

Compound, its preparation method and its fluorescent probe and application

ActiveCN109810101BGood choiceRapid responseOrganic chemistryFluorescence/phosphorescenceFluoProbesFluorescence
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

A fast and self-adaptive support device for small-tonnage bridges

ActiveCN111636314BAdaptive assemblyIncrease heightBridge erection/assemblyBridge strengtheningStructural engineeringMechanical engineering
Owner:济南华锐铁路机械制造有限公司

Method for preparing blast furnace blow-in coal

InactiveCN104471078AInhibit occlusionSuppresses heat lossTuyeresBlast furnace detailsState diagramPulverized fuel ash
Owner:MITSUBISHI HEAVY IND LTD

A kind of circulating pyrolysis gas quenching equipment

InactiveCN105107222BVapor condensationKetenes preparationEthenoneGas quenching
Owner:HUZHOU XINAOTE PHARMA & CHEM

Solid-liquid mixed baffle plate type internal heat exchanger for space radiator

InactiveCN102419115BReduce the temperatureHeat exchanger casingsDirect contact heat exchangersSpace environmentEngineering
Owner:BEIHANG UNIV

Rotary uncapping mechanism

ActiveCN103112654BSimple structureNice appearanceTravelling sacksClosuresEngineeringMechanical engineering
Owner:GUANGDONG ZHONGBAO KITCHENWARE

Thin-walled tube winding device

ActiveCN110077900BAvoid wrinklesAffect qualityFilament handlingThin membraneEngineering
Owner:CHONGQING RUITING PLASTIC

An effective exercise monitoring device and a health management system including the device

ActiveCN104545932BGuaranteed accuracyAccurate exercise energy consumption valueSensorsErgometryCommunication unitEngineering
Owner:国发改智慧养老服务(北京)有限公司

A kind of online test method of high-power igbt module

ActiveCN108872825BBipolar transistor testingOnline testInverter
Owner:ZHEJIANG EIFESUN ENERGY TECH

On-site measurement and calculation method for calculating the difficulty level of the track in marathon competitions

ActiveCN110274622BMeasurement devicesEngineeringRace track
Owner:北京环奥体育发展有限公司

A strategy setting method for high frequency cutting machine in power system

ActiveCN105279568BAchieve coordinationIncreased resilience to critical failuresForecastingTransient stateElectric power system
Owner:ELECTRIC POWER SCHEDULING CONTROL CENT OF GUIZHOU POWER GRID CO LTD +2

wooden door

ActiveCN110409982BReduce pinch damageWing arrangementsFinger guardsJambMechanical engineering
Owner:邵阳市扬诚瑞林木业(普通合伙)

A kind of plate limit bending moment energy-saving testing mechanism

InactiveCN105115830BSimplify the laying structureEasy to detectMaterial strength using steady bending forcesProduction lineMotor drive
Owner:苏州市新瑞奇节电科技有限公司

Audio and video teaching equipment, intelligent teaching system

ActiveCN112071132BReduce construction costsShorten installation and commissioning timeElectrical appliancesTelecommunicationsVideo processing
Owner:北京竞业达数码科技股份有限公司

Method for detecting and extracting a gaseous fluid contained in a closed circuit operating according to the Rankine cycle and device using the method

ActiveCN109477403BSteam trapsSteam engine plantsWorking fluidCompression Pump
Owner:INST FR DU PETROLE +1

Regulation method and device for ti-zr-nb-cu-be amorphous composite structure

ActiveCN104028733BEffective regulationAvoid introducingEngineeringChemistry
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Fluorine-containing PTT random copolyester FDY fiber and preparation method thereof

ActiveCN103469349BImprove heat resistanceGood chemical resistanceFibre typesMelt spinning methodsFiberPolymer science
Owner:李伟志

Device, system and method based on remote subscriber identity module (SIM) card data introduced by singlechip in real time

ActiveCN101778402BEasy to manage centrallyEasy to manageData switching networksWireless communicationMicrocontrollerData port
Owner:ZHEJIANG GOLDEN ROAD INFORMATION & TECH CO LTD +1

Electroplastic-assisted laser shock deep drawing device and method

ActiveCN111822578BEasy to shapeReduce flow stressDeep drawingMaterials science
Owner:JIANGSU UNIV

Method, mobile terminal and device for obtaining city information in application

ActiveCN108595462BImprove experienceSatellite radio beaconingSpecial data processing applicationsComputer networkRelevant information
Owner:YIBIN TINNO COMM CO LT +2

A Fuel Cell Vehicle Energy Management Method Based on Deep Reinforcement Learning Algorithm

ActiveCN112287463BGet rid of dependencyImprove adaptabilityGeometric CADDesign optimisation/simulationFuel cellsAlgorithm
Owner:CHONGQING UNIV

Wafer holding device and method of use thereof

ActiveCN102339781BClamp normallyEnsure job safetySemiconductor/solid-state device manufacturingControl signalDriven element
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

An annonacein nanoparticle based on cyclodextrin and lecithin as carrier and its preparation method and application

ActiveCN106389385BNo side effectsSimple prescriptionOrganic active ingredientsMacromolecular non-active ingredientsDispersityCyclodextrin
Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI

GPS positioning method and device

InactiveCN103698788BHigh speedImprove accuracySatellite radio beaconingPosition effectNetwork packet
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Process for preparing bright printing coating polyester fabric

ActiveCN101956329BHigh glossBright and long-lasting lusterDyeing processPolyesterColour fastness
Owner:WUJIANG FUHUA WEAVING

Preparation process of 3-deacetylated-7-amino-cephalosporanic acid

ActiveCN102505035BShort process routeHigh yieldFermentationCephalosporanic AcidsCracking reaction
Owner:石药集团内蒙古中诺药业有限公司

Systems and methods for mitigating self-interference

ActiveCN105191188BCriteria allocationSignal allocationSelf interferenceUplink transmission
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A Fault Diagnosis Method Based on Nested Iterative Fisher Discriminant Analysis

ActiveCN104536439BPursuit of high qualityEffectively distinguish fault categoriesElectric testing/monitoringLinear correlationAlgorithm
Owner:ZHEJIANG UNIV

Built-in three-dimensional moving gun CNC vacuum electron beam welding machine

ActiveCN104772558BLow powerShort pumping timeElectron beam welding apparatusNumerical controlElectricity
Owner:桂林实创真空数控设备有限公司

Texture feature extraction method of local ternary pattern based on mean value sampling

InactiveCN105787492BFine granularityEffective Control Mode DimensionsCharacter and pattern recognitionFeature vectorFeature extraction
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method for correcting brain tissue deformation in navigation system of neurosurgery

InactiveCN1270672CGuaranteed prediction accuracyHigh precisionDiagnosticsSurgical navigation systemsBiomechanicsData field
Owner:FUDAN UNIV

A device and method for improving the transient characteristics of a high-power V-type marine diesel engine based on the independent air supply of the main pipe

ActiveCN112780403BSolve the problem of poor transient characteristicsPrecisely control the amount of air replenishmentInternal combustion piston enginesEngine componentsAir volumeControl system
Owner:HARBIN ENG UNIV

Quick-speed detecting wide spectrum spectral method

InactiveCN101135589BFast detectionSpectrum investigationSpectrum generation using diffraction elementsGratingData acquisition
Owner:天津麦威逊科技开发有限公司

Use of green coffee beans for regulating skin pigmentation disorders

InactiveCN103079525BIncrease moisture contentAccelerated agingCosmetic preparationsMetabolism disorderBiotechnologyWhitening Agents
Owner:SOC DES PROD NESTLE SA +1

A jig for measuring electrical resistivity of silver alloy wire

ActiveCN103149389BQuick testSimple structureResistance/reactance/impedenceMeasurement instrument housingPower flowAlloy
Owner:宁波日中材料科技有限公司

A method for extracting cyclic adenosine monophosphate from microbial fermentation broth

ActiveCN107417750BHigh yieldEasy to operateSugar derivativesSugar derivatives preparationBiotechnologyMicroorganism
Owner:HENAN INST OF SCI & TECH

A method for generating ciphertext information for image steganography

ActiveCN107169914BImprove universalityImprove steganographic performanceImage data processing detailsComputer hardwareComputation complexity
Owner:NINGBO UNIV +1

Eddy Current Flaw Detector Pneumatic Automatic Ball Unloading System

ActiveCN103224123BImprove delivery efficiencyAvoid manual bucket removalControl devices for conveyorsMechanical conveyorsFuel tankEngineering
Owner:JIANGSU LIXING GENERAL STEEL BALL

Method for fairing and mounting shipping anchor lug and hawse pipe

ActiveCN101407246BImprove construction qualityThe design method is concise and clearVessel partsSpecial data processing applicationsNumerical controlComputer aided drawing
Owner:DALIAN SHIPBUILDING IND

An improved mobilenetv3 feature extraction network

ActiveCN113052189BImprove classification accuracyRich feature contentCharacter and pattern recognitionNeural architecturesFeature setVisual technology
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Pharmaceutical composition for intramuscular injection containing loxoprofen

InactiveCN1278672CPowder deliveryAntipyreticIntramuscular injectionBULK ACTIVE INGREDIENT
Owner:SHIN POONG PHARMA CO LTD

Binary sulfide CuXZn1-XS particle with efflorescent structure and preparation method thereof

InactiveCN101759226BZinc sulfidesSemiconductor materialsRoom temperature
Owner:ZHENGZHOU UNIV

Methods and apparatus for selective dry etch

ActiveCN108778739ALamination ancillary operationsLayered product treatmentHigh intensityDry etching
Owner:APPLIED MATERIALS INC

Underbody Structure

ActiveCN110065533BSuppress jackingUnderstructuresSuperstructure subunitsEngineeringStructural engineering
Owner:TOYOTA JIDOSHA KK

Urban sewage treatment of anaerobic biological-low voltage electric field oxidizing coupling system

InactiveCN100345775CWater/sewage treatment by electrochemical methodsWater/sewage treatment by magnetic/electric fieldsLow voltageOutfall
Owner:FUDAN UNIV

Air conditioner with filter cleaning device and cleaning method

ActiveCN104964421BSave spaceFast cleaningMechanical apparatusLighting and heating apparatusWaste managementDust control
Owner:HISENSE (SHANDONG) AIR CONDITIONING CO LTD

Biometric authentication method and device

ActiveCN107844735BSolve the technical problem of low authentication accuracyAcquiring/recognising eyesImage codingPattern recognitionImage pair
Owner:BEIJING EYECOOL TECH CO LTD

A kind of processing method of frozen headed Penaeus vannamei

ActiveCN104957234BSolve the phenomenon of blackheads and redheadsQuality improvementClimate change adaptationShrimp/lobster processingEpsilon-Polylysine4-Hexylresorcinol
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Slow-setting prestressed cast-in-situ pile and method for pulling out

ActiveCN109555119BEffective bondingLow costExcavationsBulkheads/pilesPre stressRebar
Owner:ZHEJIANG PROVINCE INST OF ARCHITECTURAL DESIGN & RES

Notify user equipment about impending system information changes in the radiocommunication network

ActiveCN102415172BEffective distributionWireless communicationTime scheduleI-mode
Owner:TELEFON AB LM ERICSSON (PUBL)

A Structural Damage Monitoring Method for Jacket Offshore Platform

InactiveCN102944581BImprove securityReduce operational riskMaterial impedanceElectricityStructural health monitoring
Owner:DALIAN UNIV OF TECH

Sleeve-type water-cooled crucible and vacuum electron beam melting device

ActiveCN107267769BFlexible adjustment of cooling areaIncrease cooling areaWater leakageCrucible
Owner:RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND +1

Turbine blade with contoured tip shroud

InactiveCN107849926AEasy to controlImprove aerodynamic performanceEngine manufactureBlade accessoriesTurbine bladeEngineering
Owner:SIEMENS AG

An intelligent traffic physics simulation platform and a positioning method for the intelligent traffic physics simulation platform

InactiveCN104537829BImprove real-time performanceShorten communication timeRoad vehicles traffic controlSimulator controlInformation processingCarriageway
Owner:BEIJING UNIV OF TECH

Infrared ranging and detection method, device, home robot and storage medium

ActiveCN108469304BTo achieve the purpose of infrared rangingRich use functionRadiation pyrometryDiagnostics using spectroscopyPhysical healthHome robot
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Poly(glycolic acid) for containers and films with reduced gas permeability

PendingCN113045736ASynthetic resin layered productsSacksPolymer scienceGlycolic acid
Owner:DAK AMERICAS LLC

A horizontal ultrasonic paper thickness measuring device

InactiveCN104006773BReduced risk of measurement errorsHigh ultrasonic frequencyUsing subsonic/sonic/ultrasonic vibration meansUltrasonic thickness measurementSnorkel diving
Owner:HEBEI UNIV OF TECH

Analysis method of mpi code communication process based on text analysis

ActiveCN109710419BReduce overheadAvoid inaccuraciesInterprogram communicationSoftware testing/debuggingParallel computingApplication procedure
Owner:BEIHANG UNIV

A kind of marine essence gynecological antibacterial gel and its preparation method

ActiveCN109010124BTo achieve the purpose of killing bacteriaImprove antibacterial propertiesCosmetic preparationsToilet preparationsGlycerolTherapeutic effect
Owner:QINGDAO CHENLAND MARINE BIOTECH CO LTD

Chute scale

ActiveCN103453970BSolve the problem of generally large weighing errorsHigh measurement accuracyWeighing apparatus for continuous material flowMeasurement deviceEngineering
Owner:SHANXI XINYUAN AUTOMATIC INSTR

Double Roller Biomass Pelletizer

ActiveCN112642362BImprove power efficiencyImprove granulation efficiencyBiofuelsSolid fuelsDust explosionProcess engineering
Owner:JIANGSU SANY ENVIRONMENTAL TECH LTD

A fast-setting early-strength mixed slurry

ActiveCN107382208BLow costRapid plugging and grouting treatmentPolymer sciencePlant Gums
Owner:POWERCHINA ZHONGNAN ENG

Exhaust gas circulation (EGR) based hybrid stratified charge system and method of gasoline engine

InactiveCN102425507BDoes not affect propagation speedEmission reductionInternal combustion piston enginesNon-fuel substance addition to fuelExhaust fumesGasoline
Owner:TIANJIN UNIV

Signal transmission method, system, display system and single board for interface indicating lamp

InactiveCN101287047BGet connection status in real timeImprove usabilityInterconnection arrangementsMonoboardEmbedded system
Owner:HUAWEI TECH CO LTD

Autobias photoelectrochemical cell based on p-type silicon photocathode, and preparation method thereof

InactiveCN102231450BSimple processLow costLight-sensitive devicesEtchingPhotocathode
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of sandwich structure carbon-based composite material and its preparation method and application

ActiveCN107994222BHas a porous structureRaw materials are easy to getMaterial nanotechnologyCell electrodesPorous carbonElectrical battery
Owner:SHENZHEN RES INST CENT SOUTH UNIV

Method and system for distributing service secret keys

InactiveCN101562520BAchieve distributionReduce broadcast volumeSpecial service provision for substationKey distribution for secure communicationConditional accessUser authentication
Owner:POTEVIO INFORMATION TECH CO LTD

Refrigerator suspended touch screen device and refrigerator based thereon

ActiveCN106288642BImprove aestheticsAvoid the risk of obsolescenceDomestic cooling apparatusLighting and heating apparatusIceboxScreens (device)
Owner:CHANGHONG MEILING CO LTD

External plaster for treating mammary gland proliferation, mammary lobe proliferation and mammary cystic proliferation

InactiveCN1241607CSolve the difficulty of taking medicineQuick resultsAnthropod material medical ingredientsAerosol deliveryDiseasePoultice
Owner:刘善生 +1

Connector with integrated thermal cutoff device for battery pack

PendingCN114600311ACharge equalisation circuitEmergency protective circuit arrangementsMechanical engineeringBattery cell
Owner:BOURNS INC

Array light projection device with adjustable image

InactiveCN103531134BRealize interactive controlIncrease entertainmentPicture reproducers using projection devicesAdvertisingLight spotControl system
Owner:ZHEJIANG FORESTRY UNIVERSITY

An intelligent hot air desoldering system

ActiveCN103551693BSimple structureHigh precisionHeating appliancesPrinted circuitsCircular discDrive wheel
Owner:SHENZHEN ZHUO MAO TECH

A Distributed Method for Collision-Free Movement Planning

ActiveCN104606886BImprove gaming experienceImprove computing efficiencyVideo gamesCollision freeStatic disorder
Owner:ZHUHAI KINGSOFT ONLINE GAME TECH CO LTD +1

Orthodontic auxiliary arch for impacted wisdom teeth

InactiveCN103385763BEasy to makeLow costArch wiresWisdom toothCurative effect
Owner:THE FIRST PEOPLES HOSPITAL OF FOSHAN +6

Speaker diaphragm and method of forming the same

InactiveCN1753573AFull flame retardancyMaintain stabilityPlane diaphragmsSlurryGraphite
Owner:PIONEER CORP +2

Machining method of U-shaped sheet metal part resilience mould tire

ActiveCN103111529BImprove work efficiencyImprove machining accuracyShaping toolsNumerical controlThree-dimensional space
Owner:SHENYANG AIRCRAFT CORP

An identity authentication method, device and equipment

ActiveCN113259368BDigital data authenticationNeural architecturesFeature extractionOriginal data
Owner:BEIJING TRUSFORT TECH CO LTD

Small peptide tat-akpd for treating ischemic brain injury and its application

ActiveCN111303243BNo immunogenicityReduce the binding forcePolypeptide with localisation/targeting motifTetrapeptide ingredientsSide effectApoptosis
Owner:XUZHOU MEDICAL UNIV

Settling Cup Monitoring System and Its Measurement Method

ActiveCN106323233BHigh measurement accuracyEasy to readHydrostatic levellingMonitoring systemEngineering
Owner:广东舍卫工程技术咨询有限公司

Self-adsorption air foam-based foam dust suspension system for tunneling machine

InactiveCN103089263BDetermine boost ratioReduce utilizationSlitting machinesFoaming agentWater flow
Owner:CHINA UNIV OF MINING & TECH

A molding device for recycling construction waste

ActiveCN110281369BRealize pouring moldingAccelerated surface drying moldingMouldsBrickStructural engineering
Owner:浙江舒博特城市环境服务有限公司

An Intelligent Acceleration Damping Semi-Active Control Method for Vehicle Suspension System

ActiveCN106515348BImprove ride comfort performanceEasy to controlResilient suspensionsVibration accelerationControl system
Owner:浙江孔辉汽车科技有限公司

pneumatic tire

InactiveCN103317977BExcellent low fuel consumption performanceImprove productivityTyre tread bands/patternsRolling resistance optimizationProduction rateEngineering
Owner:SUMITOMO RUBBER IND LTD

Alignment iterative calculation method, device, storage medium and computer equipment

ActiveCN113132277BImprove anti-interference abilityImprove robustnessRadio transmissionTransmitter/receiver shaping networksTransceiverOptimization problem
Owner:CHINA MOBILE GROUP SHANDONG +1

Architectural decorative panel using tapered bearing columns and method for attaching same

InactiveCN104727503BImprove stabilityStable structureCovering/liningsStructural engineeringSurface plate
Owner:台州大顺建设有限公司 +1

Preparation method of hydrocarbon fuel

ActiveCN102417824BHigh yieldLow reaction temperatureLiquid hydrocarbon mixture productionBio-feedstockHydrogenOrganic solvent
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

U-shaped well hydraulic jet fracturing method

ActiveCN103867179BPrevent sand stuckFluid removalEngineeringMaterial Perforation
Owner:CHINA PETROLEUM & CHEM CORP +1

Accurate positioning method of radar responder

ActiveCN102788974BDelayed response timeEliminate the effects ofRadio wave reradiation/reflectionDelayed responseSea waves
Owner:SUZHOU JIANGHAI COMM DEV IND

A CNC pipe winding machine

ActiveCN106270060BFit closelyQuality improvementWinding machineNumerical control
Owner:滁州市精美家电设备股份有限公司

Multi-line system

ActiveCN104748431BEffective protectionAvoid damageMechanical apparatusFluid circulation arrangementFour-way valveEngineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Device for preventing loom from error running

InactiveCN1268798CLight in massPile-fabric loomsDrive shaftEngineering
Owner:TSUDAKOMA KOGYO KK

Thin film type solar cell and method for manufacturing the same

ActiveCN101803041AAvoid pollutionAvoid short circuitFinal product manufactureEnergy conversion devicesAuxiliary electrodeEngineering
Owner:JUSUNG ENG

Methods and equipment for measurement control

ActiveCN103535066BReduce overheadWireless communicationReport evaluationRadio Network Controller
Owner:HUAWEI TECH CO LTD

A loading and unloading locking device for a logistics cargo box that can be triggered in multiple ways

InactiveCN104443987BImprove stabilityStorage devicesControl systemEngineering
Owner:汕头市四吉运输有限公司

Lithium ion battery capable of improving comprehensive performance

ActiveCN102544578BImprove performanceImprove the safety of useSecondary cellsNon-aqueous electrolyte accumulator electrodesElectrical batteryEngineering
Owner:WUHAN LISHEN POWER CELL SYST TECH CO LTD

Precise Control Method of Particle Size of Primary Titanium Dioxide

ActiveCN106946287BPrecise particle size controlLarge scattering powerTitanium dioxideOptical propertyTitanium
Owner:CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD

Method and device for correcting distorted images

ActiveCN108510463BImage enhancementImage analysisImage resolutionRadiology
Owner:合肥九川智能装备有限公司

A method for realizing intelligent manufacturing system by using stored RFID tags

InactiveCN105389610BSmooth preparation processShorten access timeRecord carriers used with machinesMachining processIntelligent manufacturing system
Owner:XI AN JIAOTONG UNIV

A process for refining waste salt in chemical industry

ActiveCN104649495BImprove qualityRealize resource regenerationMultistage water/sewage treatmentAlkali metal chloridesTunnel kilnChemical industry
Owner:JIANGSU ZHONGDAN GROUP

Steering assist level control system and method

ActiveCN107031705BGuaranteed accuracyEnsure reliabilityElectrical steeringControl devicesHuman–machine interfaceLoop control
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

pneumatic tire

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